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10 Best Standing Air Conditioning Units 2025 in the United States

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Our Top Picks

#1

Winner

BLACK+DECKER Smart Portable Air Conditioner, 14,000 BTU for Rooms up to 700 Sq. Ft., Smart Portable AC with Follow Me Remote and Window Kit, BPACT14WT, White

Rating
10.0
Chosen by1,247
Cooling Capacity (BTU)
Noise Level
Portability

Most important from
50222 reviews

Cooling Capacity (BTU)
The unit cools rooms quickly and maintains a comfortable temperature efficiently, shutting off and cycling back on to save energy.
Noise Level
It operates much quieter than previous portable ACs, allowing conversations and phone calls nearby without interruption.
Portability
Portability is solid but the exhaust hose is large and rigid, limiting placement options and complicating installation in tight spaces.
Control Options
The remote control lacks backlighting, making it difficult to read in dim lighting, which detracts from overall convenience.

The BLACK+DECKER Smart Portable Air Conditioner is a solid choice for cooling rooms up to 700 square feet, thanks to its 14,000 BTU capacity. It's a three-in-one unit that not only cools but also dehumidifies and functions as a fan, which is useful for maintaining comfortable air quality during humid weather. The energy efficiency ratio (SEER) of 6.2 is decent, helping keep electricity use reasonable for its size, though it’s not the most energy-efficient model out there. Noise level is around 54 decibels, which is moderately quiet—noticeable but not too distracting, making it suitable for bedrooms or living areas.

Portability is good; while it weighs about 62 pounds, it comes with an easy-to-install window kit and a full remote control that includes a 'Follow Me' feature. This means the remote acts as a thermostat, so the unit adjusts temperature based on where you are, adding convenience. One standout is its smart features, allowing control via Wi-Fi and voice commands through Alexa or Google Assistant, which is great if you enjoy connected devices.

The unit is somewhat bulky compared to smaller portable ACs, and its dehumidification ability, while helpful, may not match dedicated dehumidifiers. This BLACK+DECKER model presents a user-friendly, reliable option for anyone needing a powerful, portable cooling solution with smart controls, especially in medium-sized rooms.

Rating
10.0
Chosen by1,247
Cooling Capacity (BTU)
Noise Level
Portability

Most important from
50222 reviews

Cooling Capacity (BTU)
The unit cools rooms quickly and maintains a comfortable temperature efficiently, shutting off and cycling back on to save energy.
Noise Level
It operates much quieter than previous portable ACs, allowing conversations and phone calls nearby without interruption.
Portability
Portability is solid but the exhaust hose is large and rigid, limiting placement options and complicating installation in tight spaces.
Control Options
The remote control lacks backlighting, making it difficult to read in dim lighting, which detracts from overall convenience.
#2

BLACK+DECKER Smart Portable Air Conditioner with Heat, 12,000 BTU Cooling, 9,000 BTU Heating for Rooms up to 550 Sq. Ft., Follow Me Remote, BPACT12HWT, White

Rating
10.0
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
50222 reviews

Cooling Capacity (BTU)
The BLACK+DECKER unit easily cools the room in a few minutes and keeps it cool all day, cycling on and off efficiently.
Energy Efficiency Ratio (EER)
The machine is more efficient than previous models owned, providing good cooling in summer and heating in winter.
Noise Level
Even during video conference calls, the noise level was surprisingly low, comparable to computer server fans.

The BLACK+DECKER Smart Portable Air Conditioner with Heat is a versatile unit suitable for rooms up to 550 sq. ft. Its 12,000 BTU cooling capacity (ASHRAE 128) and 9,000 BTU heating capacity make it effective for both summer and winter use. The device also functions as a dehumidifier and fan, adding to its utility.

One of its standout features is the 'Follow Me' remote, which allows precise temperature control by using the remote as a thermostat. Additionally, the smart AC offers Wi-Fi connectivity and can be controlled via a mobile app or voice commands through Amazon Alexa or Google Assistant, making it convenient for tech-savvy users.

The unit’s SEER rating is 5.8, which is relatively lower, indicating it might not be the most energy-efficient option. It also lacks an Energy Star certification. The noise level is 52 dB, which is reasonable but may still be noticeable during operation. Portability is a strong suit; it comes with an easy-to-install window kit and wheels that make it easy to move around. Weighing 57.6 pounds, the unit is manageable but may require extra effort for frequent relocation. With its multifunctionality including cooling, heating, dehumidifying, and smart control options, this air conditioner is best suited for those seeking a comprehensive climate control solution in a mid-sized room without focusing on top-tier energy efficiency or quiet operation.

Rating
10.0
Cooling Capacity (BTU)
Energy Efficiency Ratio (EER)
Noise Level

Most important from
50222 reviews

Cooling Capacity (BTU)
The BLACK+DECKER unit easily cools the room in a few minutes and keeps it cool all day, cycling on and off efficiently.
Energy Efficiency Ratio (EER)
The machine is more efficient than previous models owned, providing good cooling in summer and heating in winter.
Noise Level
Even during video conference calls, the noise level was surprisingly low, comparable to computer server fans.
#3

BLACK+DECKER 8,000 BTU Portable Air Conditioner for Rooms up to 350 Sq. with Remote Control, White

Rating
9.8
Cooling Capacity (BTU)
Noise Level

Most important from
50222 reviews

Cooling Capacity (BTU)
Easily cools a home office with lots of computer equipment, maintaining a comfortable temperature even in extreme heat.
Noise Level
Much quieter than previous units, allowing for phone calls without needing to turn the unit off.

The BLACK+DECKER 8,000 BTU Portable Air Conditioner is a versatile and compact unit designed to cool spaces up to 350 sq. ft. Its portability is a standout feature, with casters and side handles making it easy to move from one room to another. The unit's cooling capacity of 8,000 BTU is adequate for small to medium-sized rooms, and it includes a dehumidification function, making it useful in humid climates.

The noise level at 54 dB is relatively quiet, which is beneficial for use in bedrooms or offices. It also features a Follow Me remote control that enhances temperature control by acting as a thermostat. However, its Energy Efficiency Ratio (EER) of 5.4 is below average, meaning it might not be as energy-efficient as other models on the market.

Additionally, while it includes an installation kit, some users may find the initial setup challenging. The unit's weight of 52.9 pounds might also be a consideration for those looking for a lighter option. This product is best suited for individuals seeking a portable, easy-to-use air conditioning unit with added dehumidification and fan functions for small to medium spaces.

Rating
9.8
Cooling Capacity (BTU)
Noise Level

Most important from
50222 reviews

Cooling Capacity (BTU)
Easily cools a home office with lots of computer equipment, maintaining a comfortable temperature even in extreme heat.
Noise Level
Much quieter than previous units, allowing for phone calls without needing to turn the unit off.

Buying Guide for the Best Standing Air Conditioning Units

Choosing the right standing air conditioning unit can make a significant difference in your comfort, especially during hot weather. These units are portable and can be moved from room to room, making them a versatile option for cooling your home or office. When selecting a standing air conditioning unit, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and enjoy a comfortable environment.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat the unit can remove from a room per hour. This is crucial because it determines the effectiveness of the air conditioner in cooling your space. Units with lower BTU ratings (5,000-8,000 BTU) are suitable for small rooms up to 300 square feet, while medium-sized rooms (300-500 square feet) require units with 8,000-12,000 BTU. For larger spaces (500-800 square feet), look for units with 12,000-18,000 BTU. To pick the right one, consider the size of the room you want to cool and choose a unit with an appropriate BTU rating to ensure efficient cooling.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures the efficiency of the air conditioning unit by comparing the cooling capacity (BTU) to the power input (watts). A higher EER indicates a more energy-efficient unit, which can save you money on electricity bills. EER values typically range from 8 to 12. Units with an EER of 10 or higher are considered very efficient. To choose the right one, look for a unit with a higher EER if energy efficiency and lower operating costs are important to you.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the air conditioning unit will be when operating. This is important for maintaining a comfortable and quiet environment, especially in bedrooms or offices. Noise levels for standing air conditioners typically range from 50 to 70 dB. Units with noise levels below 60 dB are considered quiet and are suitable for areas where low noise is essential. If you are sensitive to noise or plan to use the unit in a quiet space, opt for a model with a lower noise level.
PortabilityPortability refers to how easily the air conditioning unit can be moved from one location to another. This is important if you plan to use the unit in different rooms or need to store it away when not in use. Features that enhance portability include wheels, handles, and a compact design. To choose the right one, consider how often you will need to move the unit and look for features that make transportation easier.
Dehumidification FunctionThe dehumidification function allows the air conditioning unit to remove excess moisture from the air, which can improve comfort and reduce the risk of mold and mildew. This is particularly important in humid climates. The dehumidification capacity is usually measured in pints per hour. If you live in a humid area or have issues with dampness, look for a unit with a strong dehumidification function to enhance comfort and air quality.
Control OptionsControl options refer to the ways you can operate the air conditioning unit, such as through a remote control, smartphone app, or built-in control panel. This is important for convenience and ease of use. Some units also offer programmable timers and sleep modes for added functionality. To choose the right one, consider how you prefer to control the unit and look for features that match your preferences for convenience and ease of use.

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